EP1394596A4 - Element d'affichage a cristaux liquides reflechissants et unite d'affichage a cristaux liquides - Google Patents
Element d'affichage a cristaux liquides reflechissants et unite d'affichage a cristaux liquidesInfo
- Publication number
- EP1394596A4 EP1394596A4 EP02730903A EP02730903A EP1394596A4 EP 1394596 A4 EP1394596 A4 EP 1394596A4 EP 02730903 A EP02730903 A EP 02730903A EP 02730903 A EP02730903 A EP 02730903A EP 1394596 A4 EP1394596 A4 EP 1394596A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid crystal
- crystal display
- reflection type
- display unit
- display element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134336—Matrix
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001169721 | 2001-06-05 | ||
JP2001169721 | 2001-06-05 | ||
JP2002135898 | 2002-05-10 | ||
JP2002135898A JP4010007B2 (ja) | 2001-06-05 | 2002-05-10 | 反射型液晶表示素子および液晶表示装置 |
PCT/JP2002/005488 WO2002099522A1 (fr) | 2001-06-05 | 2002-06-04 | Element d'affichage a cristaux liquides reflechissants et unite d'affichage a cristaux liquides |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1394596A1 EP1394596A1 (fr) | 2004-03-03 |
EP1394596A4 true EP1394596A4 (fr) | 2005-07-27 |
EP1394596B1 EP1394596B1 (fr) | 2008-01-02 |
Family
ID=26616368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02730903A Expired - Fee Related EP1394596B1 (fr) | 2001-06-05 | 2002-06-04 | Element d'affichage a cristaux liquides reflechissants et unite d'affichage a cristaux liquides |
Country Status (7)
Country | Link |
---|---|
US (1) | US6917403B2 (fr) |
EP (1) | EP1394596B1 (fr) |
JP (1) | JP4010007B2 (fr) |
KR (1) | KR100872858B1 (fr) |
CN (1) | CN1244009C (fr) |
DE (1) | DE60224386T2 (fr) |
WO (1) | WO2002099522A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040165128A1 (en) * | 2003-02-26 | 2004-08-26 | Three-Five Systems, Inc. | Vertically aligned nematic mode liquid crystal display having large tilt angles and high contrast |
JP3608562B2 (ja) | 2003-03-07 | 2005-01-12 | ソニー株式会社 | 反射型液晶表示素子および液晶表示装置 |
JP2006171344A (ja) * | 2004-12-15 | 2006-06-29 | Nippon Sheet Glass Co Ltd | 光学膜 |
JP2006330527A (ja) * | 2005-05-30 | 2006-12-07 | Victor Co Of Japan Ltd | 液晶表示装置及びその製造方法 |
KR100829743B1 (ko) * | 2005-12-09 | 2008-05-15 | 삼성에스디아이 주식회사 | 유기 박막 트랜지스터 및 이의 제조 방법, 이를 구비한평판 디스플레이 장치 |
JP2008014965A (ja) * | 2006-06-30 | 2008-01-24 | Mitsubishi Electric Corp | 液晶表示装置 |
JP5402511B2 (ja) * | 2009-10-19 | 2014-01-29 | セイコーエプソン株式会社 | 液晶装置及びその製造方法、並びに電子機器 |
CN114167651B (zh) * | 2021-12-10 | 2023-10-31 | Tcl华星光电技术有限公司 | 液晶显示面板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH085806A (ja) * | 1994-06-17 | 1996-01-12 | Mitsui Toatsu Chem Inc | 反射体およびそれを用いた液晶表示用バックライトランプリフレクター |
JPH09244068A (ja) * | 1996-03-06 | 1997-09-19 | Pioneer Electron Corp | 反射型液晶表示装置 |
US5892563A (en) * | 1996-06-06 | 1999-04-06 | Pioneer Electronic Corporation | Reflective type liquid crystal display device |
US6081310A (en) * | 1997-11-25 | 2000-06-27 | Sharp Kabushiki Kaisha | Reflection-type liquid crystal display having a silver or silver alloy upper electrode layer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499521A (en) * | 1982-09-13 | 1985-02-12 | North American Philips Corporation | Low-fire ceramic dielectric compositions for multilayer ceramic capacitors |
JP3117588B2 (ja) * | 1993-08-27 | 2000-12-18 | シャープ株式会社 | 液晶表示用反射板 |
JPH1010569A (ja) | 1996-06-24 | 1998-01-16 | Pioneer Electron Corp | 反射型液晶表示装置 |
DE69833284T2 (de) * | 1997-04-23 | 2006-09-28 | Sharp K.K. | Reflektierende Flüssigkristallanzeige |
JP3199312B2 (ja) * | 1997-11-06 | 2001-08-20 | キヤノン株式会社 | 液晶表示装置 |
US6693698B2 (en) * | 1998-07-22 | 2004-02-17 | Koninklijke Philips Electronics N.V. | Display device |
JP3520417B2 (ja) * | 2000-12-14 | 2004-04-19 | セイコーエプソン株式会社 | 電気光学パネルおよび電子機器 |
-
2002
- 2002-05-10 JP JP2002135898A patent/JP4010007B2/ja not_active Expired - Fee Related
- 2002-06-04 DE DE60224386T patent/DE60224386T2/de not_active Expired - Fee Related
- 2002-06-04 US US10/333,549 patent/US6917403B2/en not_active Expired - Fee Related
- 2002-06-04 CN CNB028019598A patent/CN1244009C/zh not_active Expired - Fee Related
- 2002-06-04 EP EP02730903A patent/EP1394596B1/fr not_active Expired - Fee Related
- 2002-06-04 WO PCT/JP2002/005488 patent/WO2002099522A1/fr active IP Right Grant
- 2002-06-04 KR KR1020037000192A patent/KR100872858B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH085806A (ja) * | 1994-06-17 | 1996-01-12 | Mitsui Toatsu Chem Inc | 反射体およびそれを用いた液晶表示用バックライトランプリフレクター |
JPH09244068A (ja) * | 1996-03-06 | 1997-09-19 | Pioneer Electron Corp | 反射型液晶表示装置 |
US5892563A (en) * | 1996-06-06 | 1999-04-06 | Pioneer Electronic Corporation | Reflective type liquid crystal display device |
US6081310A (en) * | 1997-11-25 | 2000-06-27 | Sharp Kabushiki Kaisha | Reflection-type liquid crystal display having a silver or silver alloy upper electrode layer |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 05 31 May 1996 (1996-05-31) * |
See also references of WO02099522A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20040032551A1 (en) | 2004-02-19 |
DE60224386D1 (de) | 2008-02-14 |
US6917403B2 (en) | 2005-07-12 |
JP4010007B2 (ja) | 2007-11-21 |
CN1463381A (zh) | 2003-12-24 |
DE60224386T2 (de) | 2009-01-02 |
KR20030029612A (ko) | 2003-04-14 |
WO2002099522A1 (fr) | 2002-12-12 |
KR100872858B1 (ko) | 2008-12-10 |
EP1394596B1 (fr) | 2008-01-02 |
JP2003057674A (ja) | 2003-02-26 |
CN1244009C (zh) | 2006-03-01 |
EP1394596A1 (fr) | 2004-03-03 |
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